To solve for x, we will begin by using the distributive property
6x - 2(x + 4) = 12
6x - 2x - 8 = 12
(always remember to sort your negatives!)
Add like terms
4x - 8 = 12
Add 8 to both sides
4x = 20
Divide both sides by 4
x = 5
Answer:
1/2 and 9 is rational but 4 is not
Step-by-step explanation:
A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers.
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Answer:
26.6
Step-by-step explanation:
Solution for What is 35 percent of 76:
35 percent *76 =
( 35:100)*76 =
( 35*76):100 =
2660:100 = 26.6
Now we have: 35 percent of 76.6 = 26.6
Therefore, 35% of 76.6 is 26.6
(hope this helps can i plz have brainlist :D hehe)
Answer:
Quadratic expression
Step-by-step explanation:
5x + 3x^2 − 7
Degree of expression = 2
So it is Quadratic expression
Answer:
Step-by-step explanation:
3mn (m+y)
= 3
n + 3mny